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Feed used for juvenile prawns

A technology for juvenile shrimp and feed, applied in animal feed, animal feed, applications, etc., can solve problems affecting human health, environmental hazards, etc., and achieve the effects of improving the ability to prevent diseases, reducing investment, and strong stability

Inactive Publication Date: 2017-01-18
太仓市璜泾新海农机专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to promote the growth of prawns and ensure their survival rate, chemical additives that have hidden dangers to the environment and the human body are added, which will not only cause harm to the environment, but also affect human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A feed for juvenile prawns, comprising the following raw materials in parts by weight: 18.75 parts of freshwater fish meal, 6.75 parts of seawater fish meal, 10 parts of soybean meal, 10 parts of corn flour, 5 parts of wheat gluten powder, 5 parts of peanut bran, soybean lecithin 3 parts, 3 parts of yeast powder, 3 parts of shrimp powder, 0.1 part of salt, 0.1 part of multivitamin for shrimp, 0.25 part of mineral element, 0.5 part of choline chloride, 0.1 part of L-methionine, 0.05 part of aquatic compound enzyme.

Embodiment 2

[0017] A feed for juvenile prawns, comprising the following raw materials in parts by weight: 22.5 parts of freshwater fish meal, 7.5 parts of seawater fish meal, 15 parts of soybean meal, 12 parts of corn flour, 8 parts of wheat gluten powder, 10 parts of peanut bran, soybean lecithin 5 parts, yeast powder 4 parts, shrimp powder 5 parts, salt 0.3 parts, shrimp multidimensional 0.2 parts, mineral elements 0.5 parts, choline chloride 1 part, L-methionine 0.2 parts, aquatic compound enzyme 0.1 parts.

Embodiment 3

[0019] A feed for juvenile prawns, comprising the following raw materials in parts by weight: 30 parts of freshwater fish meal, 10 parts of seawater fish meal, 20 parts of soybean meal, 15 parts of corn flour, 10 parts of wheat gluten powder, 15 parts of peanut bran, soybean lecithin 8 parts, 5 parts of yeast powder, 8 parts of shrimp powder, 0.5 part of table salt, 0.4 part of multivitamin for shrimp, 1 part of mineral elements, 2 parts of choline chloride, 0.4 part of L-methionine, 0.2 part of aquatic compound enzyme.

[0020] The invention has balanced nutrition, contains various energy and protein suitable for the growth of prawns, has high conversion efficiency and strong stability, improves the digestion and absorption capacity of prawns, reduces the input of feed, thereby reduces the production cost, and The ability to prevent diseases of prawns is improved, and the guarantee is provided for the production of green and pollution-free prawns.

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PUM

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Abstract

The invention discloses a feed used for juvenile prawns. The feed comprises, by weight, 25-40 parts of fish meal, 10-20 parts of soybean meal, 10-15 parts of corn flour, 5-10 parts of wheat gluten flour, 5-15 parts of peanut bran, 3-8 parts of soyabean lecithin, 3-5 parts of yeast powder, 3-8 parts of shrimp powder, 0.1-0.5 parts of edible salt and 1-4 parts of a premix. The feed has balanced nutrition, contains various energy and proteins needed by growth of the prawns, and has the advantages of high conversion efficiency, high stability, improvement of the digestion and absorption ability of the prawns, and feed investment reduction, so the production cost is reduced, the disease prevention ability of the prawns is improved, and guaranteeing is provided for producing green and nuisance-free prawns.

Description

technical field [0001] The invention relates to a feed for prawns, in particular to a feed for juvenile prawns. Background technique [0002] Prawn, scientific name Oriental prawn, also known as Chinese prawn, monodon prawn, is an important special aquatic product. Because of its delicious meat, high nutritional value and large economic benefits, it has broad market prospects. my country is a big country for prawn farming. In recent years, the aquaculture industry of prawns has developed rapidly with the demand of the market. Intensive artificial farming is one of the main sources of commercial prawns. In 2003 alone, the total output of cultured prawns in the country reached 780,000 tons, creating huge economic benefits for my country's export earnings. However, with the improvement of the degree of intensive farming, the disease is becoming more and more serious. Because the prawn feed obviously lacks biologically active substances, the prawn feed plays an accomplice role...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/37A23K10/22A23K10/18A23K20/158
CPCY02A40/818Y02P60/87
Inventor 倪建龙
Owner 太仓市璜泾新海农机专业合作社
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